EP0115148A3 - High electric resistant zirconia and/or hafnia ceramics - Google Patents

High electric resistant zirconia and/or hafnia ceramics Download PDF

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Publication number
EP0115148A3
EP0115148A3 EP83307682A EP83307682A EP0115148A3 EP 0115148 A3 EP0115148 A3 EP 0115148A3 EP 83307682 A EP83307682 A EP 83307682A EP 83307682 A EP83307682 A EP 83307682A EP 0115148 A3 EP0115148 A3 EP 0115148A3
Authority
EP
European Patent Office
Prior art keywords
hafnia
ceramics
high electric
resistant zirconia
electric resistant
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
EP83307682A
Other versions
EP0115148B1 (en
EP0115148A2 (en
Inventor
Syunzo Mase
Shigeo Soejima
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
NGK Insulators Ltd
Original Assignee
NGK Insulators Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Priority claimed from GB838311146A external-priority patent/GB8311146D0/en
Application filed by NGK Insulators Ltd filed Critical NGK Insulators Ltd
Priority to EP89113292A priority Critical patent/EP0345824B1/en
Publication of EP0115148A2 publication Critical patent/EP0115148A2/en
Publication of EP0115148A3 publication Critical patent/EP0115148A3/en
Application granted granted Critical
Publication of EP0115148B1 publication Critical patent/EP0115148B1/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N27/00—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means
    • G01N27/26—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating electrochemical variables; by using electrolysis or electrophoresis
    • G01N27/403—Cells and electrode assemblies
    • G01N27/406—Cells and probes with solid electrolytes
    • G01N27/407—Cells and probes with solid electrolytes for investigating or analysing gases
    • G01N27/4073—Composition or fabrication of the solid electrolyte
    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B35/00—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products
    • C04B35/01—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on oxide ceramics
    • C04B35/48—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on oxide ceramics based on zirconium or hafnium oxides, zirconates, zircon or hafnates
    • C04B35/486—Fine ceramics
    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B41/00—After-treatment of mortars, concrete, artificial stone or ceramics; Treatment of natural stone
    • C04B41/80—After-treatment of mortars, concrete, artificial stone or ceramics; Treatment of natural stone of only ceramics
    • C04B41/81—Coating or impregnation
    • C04B41/85—Coating or impregnation with inorganic materials
    • C04B41/88—Metals
    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B41/00—After-treatment of mortars, concrete, artificial stone or ceramics; Treatment of natural stone
    • C04B41/80—After-treatment of mortars, concrete, artificial stone or ceramics; Treatment of natural stone of only ceramics
    • C04B41/81—Coating or impregnation
    • C04B41/89—Coating or impregnation for obtaining at least two superposed coatings having different compositions
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M8/00—Fuel cells; Manufacture thereof
    • H01M8/10—Fuel cells with solid electrolytes
    • H01M8/12—Fuel cells with solid electrolytes operating at high temperature, e.g. with stabilised ZrO2 electrolyte
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M8/00—Fuel cells; Manufacture thereof
    • H01M8/10—Fuel cells with solid electrolytes
    • H01M8/12—Fuel cells with solid electrolytes operating at high temperature, e.g. with stabilised ZrO2 electrolyte
    • H01M8/124—Fuel cells with solid electrolytes operating at high temperature, e.g. with stabilised ZrO2 electrolyte characterised by the process of manufacturing or by the material of the electrolyte
    • H01M8/1246—Fuel cells with solid electrolytes operating at high temperature, e.g. with stabilised ZrO2 electrolyte characterised by the process of manufacturing or by the material of the electrolyte the electrolyte consisting of oxides
    • H01M8/1253—Fuel cells with solid electrolytes operating at high temperature, e.g. with stabilised ZrO2 electrolyte characterised by the process of manufacturing or by the material of the electrolyte the electrolyte consisting of oxides the electrolyte containing zirconium oxide
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
    • Y02E60/30—Hydrogen technology
    • Y02E60/50—Fuel cells
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
    • Y02P70/50—Manufacturing or production processes characterised by the final manufactured product

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Ceramic Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Structural Engineering (AREA)
  • Materials Engineering (AREA)
  • Electrochemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • General Chemical & Material Sciences (AREA)
  • Sustainable Development (AREA)
  • Sustainable Energy (AREA)
  • Analytical Chemistry (AREA)
  • Molecular Biology (AREA)
  • Physics & Mathematics (AREA)
  • Inorganic Chemistry (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Composite Materials (AREA)
  • Compositions Of Oxide Ceramics (AREA)
EP83307682A 1982-12-24 1983-12-16 Oxygen sensor Expired - Lifetime EP0115148B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
EP89113292A EP0345824B1 (en) 1982-12-24 1983-12-16 Method for producing ceramics

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
GB8236813 1982-12-24
GB8236813 1982-12-24
GB8311146 1983-04-25
GB838311146A GB8311146D0 (en) 1983-04-25 1983-04-25 Zirconia ceramics

Related Child Applications (1)

Application Number Title Priority Date Filing Date
EP89113292A Division-Into EP0345824B1 (en) 1982-12-24 1983-12-16 Method for producing ceramics

Publications (3)

Publication Number Publication Date
EP0115148A2 EP0115148A2 (en) 1984-08-08
EP0115148A3 true EP0115148A3 (en) 1985-05-29
EP0115148B1 EP0115148B1 (en) 1990-04-11

Family

ID=26284789

Family Applications (1)

Application Number Title Priority Date Filing Date
EP83307682A Expired - Lifetime EP0115148B1 (en) 1982-12-24 1983-12-16 Oxygen sensor

Country Status (4)

Country Link
US (1) US4507394A (en)
EP (1) EP0115148B1 (en)
CA (1) CA1197675A (en)
DE (2) DE3381436D1 (en)

Families Citing this family (40)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6036369A (en) * 1983-08-09 1985-02-25 日本碍子株式会社 Ceramic manufacture
DE3436597A1 (en) * 1984-10-05 1986-04-10 Max Planck Gesellschaft OXIDIC BODY WITH IONIC AND ELECTRONIC CONDUCTIVITY
US5008221A (en) * 1985-04-11 1991-04-16 Corning Incorporated High toughness ceramic alloys
ATE71608T1 (en) * 1985-04-11 1992-02-15 Corning Glass Works HIGH STRENGTH CERAMIC ALLOY.
DE3786262D1 (en) * 1986-04-29 1993-07-22 Ceramatec Inc HARDENING CERAMIC BODY.
DE3733192C1 (en) * 1987-10-01 1988-10-06 Bosch Gmbh Robert PTC temperature sensor and method for producing PTC temperature sensor elements for the PTC temperature sensor
US4770673A (en) * 1987-10-09 1988-09-13 Corning Glass Works Ceramic cutting tool inserts
US4886768A (en) * 1987-11-13 1989-12-12 Board Of Regents Acting For And On Behalf Of University Of Michigan Toughened ceramics
US4891343A (en) * 1988-08-10 1990-01-02 W. R. Grace & Co.-Conn. Stabilized zirconia
US5071799A (en) * 1989-01-03 1991-12-10 Edgar John P Incandescent mantles
US5047373A (en) * 1989-03-24 1991-09-10 Corning Incorporated Ceramic materials exhibiting pseudo-plasticity at room temperature
DE59003114D1 (en) * 1989-05-02 1993-11-25 Lonza Ag Sinterable zirconium oxide powder and process for its production.
DE4020385C2 (en) * 1990-06-27 1999-11-18 Bosch Gmbh Robert Thermal toning sensor for carbon content in Diesel engine exhaust - has combined ceramic foil heating element and temp. sensor
US5665262A (en) * 1991-03-11 1997-09-09 Philip Morris Incorporated Tubular heater for use in an electrical smoking article
US5403748A (en) * 1993-10-04 1995-04-04 Dow Corning Corporation Detection of reactive gases
DE4439883A1 (en) * 1993-12-09 1995-06-14 Bosch Gmbh Robert Insulation layer system for electrical isolation of circuits
KR970001064B1 (en) * 1994-03-15 1997-01-25 한국과학기술연구원 Process for the preparation of ziruconia composition
US6930066B2 (en) * 2001-12-06 2005-08-16 Siemens Westinghouse Power Corporation Highly defective oxides as sinter resistant thermal barrier coating
US6946208B2 (en) 1996-12-10 2005-09-20 Siemens Westinghouse Power Corporation Sinter resistant abradable thermal barrier coating
US6924040B2 (en) * 1996-12-12 2005-08-02 United Technologies Corporation Thermal barrier coating systems and materials
KR100321293B1 (en) * 1999-05-07 2002-03-18 박호군 Tetragonal zirconia-alumina ceramic powders
US6173913B1 (en) * 1999-08-25 2001-01-16 Caterpillar Inc. Ceramic check for a fuel injector
US7172947B2 (en) * 2004-08-31 2007-02-06 Micron Technology, Inc High dielectric constant transition metal oxide materials
EP1757714A3 (en) * 2005-08-24 2008-07-23 Brother Kogyo Kabushiki Kaisha Method of producing film and method of producing ink-jet head
JP2007209913A (en) * 2006-02-10 2007-08-23 Mazda Motor Corp Catalysts material, its production method, and diesel particulate filter
FR2897862B1 (en) * 2006-02-24 2008-05-09 Saint Gobain Ct Recherches FADE AND CASTING PRODUCT WITH HIGH ZIRCONIA CONTENT, WITH IMPROVED ELECTRICAL RESISTIVITY.
FR2910467B1 (en) * 2006-12-21 2010-02-05 Saint Gobain Ct Recherches DIRT FRUIT PRODUCT BASED ON ZIRCONES AND ZIRCONES
US20110033779A1 (en) * 2007-07-05 2011-02-10 Michael Edward Badding Insulation for SOFC Systems
US8367227B2 (en) * 2007-08-02 2013-02-05 Applied Materials, Inc. Plasma-resistant ceramics with controlled electrical resistivity
FR2920153B1 (en) 2007-08-24 2010-11-26 Saint Gobain Ct Recherches REFRACTORY PRODUCT HAVING A HIGH DOPE ZIRCONE CONTENT.
FR2920152B1 (en) * 2007-08-24 2009-12-04 Saint Gobain Ct Recherches REFRACTORY WITH HIGH ZIRCONIA CONTENT AND HIGH SILICA CONTENT.
CN101265561B (en) * 2008-03-31 2010-06-02 北京航空航天大学 Transient state ultrahigh temperature resisting heat barrier coat ceramic layer preparation method
CN101995425A (en) * 2010-10-30 2011-03-30 无锡隆盛科技有限公司 Nitrogen oxide sensor chip for automobile
FR2969145B1 (en) 2010-12-16 2013-01-11 Saint Gobain Ct Recherches REFRACTORY PRODUCT HAVING A HIGH ZIRCONY CONTENT.
DE102012110210B4 (en) 2012-10-25 2017-06-01 Heraeus Sensor Technology Gmbh High temperature chip with high stability
US11479846B2 (en) 2014-01-07 2022-10-25 Honeywell International Inc. Thermal barrier coatings for turbine engine components
US10808555B2 (en) * 2018-01-03 2020-10-20 Honeywell International Inc. Quinary, low-conductivity thermal barrier coatings for turbine engine components
DE202019002164U1 (en) 2019-05-17 2019-06-21 Heraeus Nexensos Gmbh Improved high temperature chip
US11339671B2 (en) * 2019-12-20 2022-05-24 Honeywell International Inc. Methods for manufacturing porous barrier coatings using air plasma spray techniques
CN113354398B (en) * 2021-07-08 2022-08-05 西安石油大学 Aluminum oxide-based high-entropy eutectic ceramic and preparation method thereof

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1048069A (en) * 1964-10-20 1966-11-09 Du Pont Zirconia-containing compositions
EP0036786A1 (en) * 1980-03-26 1981-09-30 Ngk Insulators, Ltd. Zirconia ceramics and a method of producing the same

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4173518A (en) * 1974-10-23 1979-11-06 Sumitomo Aluminum Smelting Company, Limited Electrodes for aluminum reduction cells
JPS5546130A (en) * 1978-09-29 1980-03-31 Hitachi Ltd Oxygen sensor
JPS5855373A (en) * 1981-09-24 1983-04-01 日本碍子株式会社 Zirconia ceramic and manufacture

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1048069A (en) * 1964-10-20 1966-11-09 Du Pont Zirconia-containing compositions
EP0036786A1 (en) * 1980-03-26 1981-09-30 Ngk Insulators, Ltd. Zirconia ceramics and a method of producing the same

Non-Patent Citations (2)

* Cited by examiner, † Cited by third party
Title
CHEMICAL ABSTRACTS, Vol. 72, No. 24, June 15, 1970, page 359, No. 126161h, Columbus, Ohio (US) A. KOTLYAR et al.:"Structure and electrical conductivity studied in teh Zirconium dioxide-Yttrium Sesquioxide-tantalum pentoxide system". & Izv. Akad. Nauk SSSR, Neorg. Mater. 1970, 6(2), 327-31. *
CHEMICAL ABSTRACTS, Vol. 77, No. 14, October 2, 1972, page 395, No. 93886w, Columbus, Ohio (US) S. PAL'GEUV et al.:"Physicochemical properties of solid electrolytes based on Zirconium Dioxide". & Vysokotemp. Khim. Silikat. Okislov, Tr. Vses. Soveshch., 3rd 1968 (pub. 1972), 100-5. *

Also Published As

Publication number Publication date
DE3382759D1 (en) 1994-11-03
DE3382759T2 (en) 1995-02-23
EP0115148B1 (en) 1990-04-11
EP0115148A2 (en) 1984-08-08
DE3381436D1 (en) 1990-05-17
CA1197675A (en) 1985-12-10
US4507394A (en) 1985-03-26

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